Rules Library
A searchable digest of Pop Warner, high school (NFHS), college (NCAA) and NFL playing rules, with quizzes on the rules coaches most often get wrong.
Finding a rule
1
Open Rules
Rules is in the menu, under Chalk Talk. Everyone on the staff can use it.
2
Search the way you talk
Type what you would say on the sideline — "PAT", "fair catch kick", "horse collar", "MPR" — or a rule number like "7-3-8". Every word has to match, so adding words narrows the list.
3
Filter
Tap one or more levels, pick a category, or tick "Only rules coaches often miss".
4
Compare levels
Rules that differ between levels have a Compare button that shows Pop Warner, high school, college and NFL side by side.
Rules quizzes
Open Rules quizzes from the library or from Chalk Talk. Each question is a game situation; after you answer you see the ruling, why, and the rule it comes from. The score screen lists the rules behind the questions you missed. Your best score per quiz is kept on this device.
⚠️These are summaries, not the rule books
Every entry is written in our own words and cites the rule so you can look up the exact wording in your copy. Entries say whether they were checked against the current edition. High school entries are marked not yet checked: NFHS sells its book, and state associations adopt their own changes. On game day, the current book and your league's or state's adoptions decide.